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September Weather in Malvaglia, Switzerland

Last updated: August 27, 2025

In September, the average temperature in Malvaglia, Switzerland hovers around 8°C (47°F). However, you might experience temperatures ranging from a chilly -11°C (12°F) to a pleasant 20°C (69°F). Be prepared for 150 mm (5.9 in) of precipitation over approximately 14 days, coupled with a high average humidity of 83%. This blend of weather elements makes for a unique experience in Malvaglia!

September Temperature in Malvaglia

In September in Malvaglia, the average temperature is 8°C (47°F). Maximum temperatures can reach 20°C (69°F), while minimums can drop as low as -11°C (12°F). It's advisable to pack layers to accommodate the wide temperature range for your travels.

September Weather in Malvaglia: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Malvaglia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Malvaglia, September typically has an average temperature of 8°C (47°F), with highs reaching up to 20°C (69°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec172327344152555447392820
Data source: Temperature data for Malvaglia generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Malvaglia

In Malvaglia in September, the total precipitation amount is 150 mm (5.9 in), occurring over a span of 14 days.

September Precipitation Trends in Malvaglia

The chart displays monthly precipitation patterns in Malvaglia, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Malvaglia, September typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec9366106125164201198260150198154147
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Malvaglia

In Malvaglia in September humidity is 83%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making travel uncomfortable and leaving you yearning for warmth and dryness as you explore.

September Average Humidity in Malvaglia

This chart illustrates the average monthly humidity levels in Malvaglia, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Malvaglia is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Malvaglia

In Malvaglia in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Malvaglia.

Maximum UV Index Levels in Malvaglia for September

The chart shows the monthly maximum UV Index (UVI) for Malvaglia in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Malvaglia typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097532
Data source: Malvaglia September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Malvaglia Compares to Other Months

Weather in Malvaglia varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Malvaglia, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Malvaglia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)93 mm (3.7 inches)92%low
February Weather-5°C (23°F)65 mm (2.6 inches)89%moderate
March Weather-3°C (27°F)106 mm (4.2 inches)87%high
April Weather1°C (34°F)125 mm (4.9 inches)84%very high
May Weather5°C (42°F)164 mm (6.5 inches)80%very high
June Weather11°C (52°F)201 mm (7.9 inches)82%very high
July Weather13°C (55°F)198 mm (7.8 inches)83%very high
August Weather12°C (54°F)260 mm (10.2 inches)80%very high
September Weather8°C (47°F)150 mm (5.9 inches)83%high
October Weather4°C (39°F)198 mm (7.8 inches)90%moderate
November Weather-2°C (28°F)154 mm (6.1 inches)88%moderate
December Weather-7°C (20°F)147 mm (5.8 inches)90%low

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